Organic 2 Review Problem 554

Organic 2 Review Problem 554 - 1 CH 1 B.p-21° 21(13 1^4 49...

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TABLE VI. PHENOLS AND DERIVATIVES (continued) 539 i-Naphthol 2- i,3-Dihydroxy- naphthalene 8 * >5~ » > » i 8- 10 * »° »» »» M.p. B.p. 94 279 123 285 124 265 142 Toluene- f-sul- poooate *M.p. 88 "5 £-Nitro- beozoate M.p. 143 I6 9 3,5- Dinitro- benzoate M.p. 217 210 Phenyl urethane M.p. I 7 S 155 1- Naphthyl urethane M.p. '55 157 220 Diacetyl derivs., 55 TABLE VII. ALIPHATIC ALDEHYDES AND DERIVATIVES. ACETALS. Formaldehyde Acetaldehyde Paraldehyde Propionaldehyde . H-Butyraldehyde iso- Aldol Crotonaldehyde . n-Valeraldehyde . w-Hexaldehyde . n-Heptaldehyde . n-Octaldehyde Chloral Bromal Phenylacetaldehyde Cinnamaldehyde . Dihydro „ 2 . Furfural Tetrahydro-fiirfural Hexahydro-bcnzaldehyde MCtHyIaICH 1 (OCH 1 ),. EtHyIaICH 1 (OC 1 H,), . "Dimethyl-acetal" CH 8 CH(OCH,), Acctal CH 1 CH(OC 1 H 8 ), "Di-»-propyl-acetal M CH^CH(OCHiCH
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Unformatted text preview: 1 CH 1 ), B.p.-21° 21 (13) 1^4 49 74 64 77/i6 104 103 131 156 170 98« 174 (34) 194 2sod. 224 161 145/740 162 42 89 64 102 147 Phenyl-hydrazone M.p. 145° 57, 99 1 (oil) 94 (oil) 56 (203) 58 168 97 2,4-Dinitro-phenyl-hydrazone M.p. 166° 147, I68 1 * 155 126 187 190 1 08 107 108 106 131 121 255^-149 22Q 204 172 Semi-carbazone M.p. 169^.° 162 89, I54 1 95, I06 1 125 194 2OI 109 109 101 Qod. S?d. 156 2iS 127 202 1 66 173 Values given in parentheses before B.p. are M.ps. Values given in parentheses in Phenylhydrazone column are B.ps. 1 TwOfOmM. * 0-Phenylpropionaldehyde. 8 "Monohydrate." * The form, m.p. 147°, is usually obtained....
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This note was uploaded on 09/19/2011 for the course CHM 2211 taught by Professor Castalleano during the Fall '06 term at University of Florida.

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